The invention provides a
tower crane for a laboratory. The
tower crane comprises a guide rail, a cross beam frame, a connecting hollow
pipe, a
tower box, a detachable panel, a
servo motor, a roller, abearing, a rack plate and a gear, wherein the right side of the guide rail is provided with the cross beam frame, the connecting hollow
pipe is installed on lower end face of the cross beam frame, the tower box is installed on lower side of the connecting hollow
pipe, the detachable panel is installed on front end face of the tower box, the
servo motor is mounted on the upper side of the guide rail, the roller is mounted on the left end face of the cross beam frame, the bearing is mounted on the right side of the roller, the gear is mounted on the lower side of the
servo motor, and the rack plate is mounted on the right side of the gear. According to the
tower crane for the laboratory, the problems that an existing
tower crane is insufficient in function, inconvenient to use and low in
moving speed can be solved, and the
tower crane is reasonable in structure, complete in function and good in using effect.